Obligatory maturity
[经] 必须履行的到期日, 债务满期
🧩 词语组成解析
maturity
[mə'tjuəriti]
n. 成熟;完备;（票据等的）到期;[地]壮年期;
🗣️ 情景例句
It's on the house.
这是免费的。
Extremes meet.
否极泰来。
We often read in novels how a seemingly respectable person or family has some terrible secret which has been concealed from strangers for years.
在小说中，我们经常读到一个表面上受人尊重的人物或家庭，却有着某种多年不为人所知的骇人听闻的秘密。